1" Sealed Cam Follower Bearing with Stud for KOYO CF-1-SB, CRSB-16 CRSB-16 CR-1-XB CF-1-SB CF-1-SB CR-1-XB S-32-LW BCRS-16-1 Roller O.D.: 1.00"Roller Width: 0.625"Stud OD: 0.438"Stud Lenght: 1.00"Thread Size: 7/16-20 For a precise fit and wise selection. Our trusted accessories keep your tools running smoothly. Please confirm your model above before ordering. Double-check dimensions and photos for the right fit. Quality assurance ：Well-designed, excellent processing. Made of highly durable materials, rigorously This is a manufacturer substitution. Functional equivalent to prior parts.Product Description Well-designed, excellent processing.tested, compact & sturdy, longevous. Ultra Durable, Quality Replacement.Made from durable high quality material and well-tested by the manufacturermade from durable high quality material and well-tested by the manufacture